Description

GE-IS215UCVEH2AB VMIVMME-7614-132 350-007614-132C Central Processing Unit DCS Module

GE IS215UCVEH2AB: Universal Control and Voltage Excitation Module The GE IS215UCVEH2AB is a versatile control module commonly used in power generation and heavy industrial systems, particularly within GE’s Mark VIe Speedtronic™ turbine control systems. Its core purpose is to manage voltage excitation and control loops for generators, ensuring stable power output in steam, gas, or hydro turbine applications. This module interfaces with sensors, actuators, and other control units to regulate critical parameters like speed, voltage, and load sharing, making it indispensable for maintaining grid stability in power plants. VMIVME-7614-132 (350-007614-132C): VMEbus I/O Module for Industrial Automation The VMIVME-7614-132 (350-007614-132C) is a VMEbus-based input/output (I/O) module designed for rugged industrial environments. Part of GE’s VersaMax™ or VME product lines, it serves as a bridge between field devices (e.g., sensors, valves, motors) and the control system, enabling real-time data acquisition and actuation. This module is ideal for applications requiring high-density I/O in manufacturing, oil and gas, or process control systems, where reliable signal conditioning and noise immunity are critical.

Module	GE IS215UCVEH2AB	VMIVME-7614-132 (350-007614-132C)
Model Number	IS215UCVEH2AB	VMIVME-7614-132 / 350-007614-132C
Brand	GE	GE
Type	Control & Voltage Excitation Module	VMEbus I/O Module (Analog/Digital I/O)
Input Voltage	24 V DC (Typical for control systems)	5 V DC (VMEbus power)
Operating Temp	-40°C to +70°C	-40°C to +85°C
Communication	Proprietary (Mark VIe system integration)	VMEbus protocol, compatible with GE’s VME controllers
Mounting	Rack-mounted (Mark VIe control racks)	VMEbus backplane mounting
Certifications	IEC, UL, CE (Compliant with power industry standards)	IEC 61000-4 (EMC), RoHS
Key Functions	Voltage regulation, PID control, turbine governing	Analog input (AI), digital input/output (DI/DO), signal conditioning
Compatibility	GE Mark VIe, Speedtronic™ systems	GE VME controllers, third-party VMEbus systems

GE IS215UCVEH2AB

• Precision Control: Integrates advanced PID (Proportional-Integral-Derivative) algorithms to maintain stable generator voltage and frequency, even during load transients.
• Redundancy Support: Designed for fault-tolerant systems, enabling seamless switchover to backup modules in dual-redundant configurations.
• Harsh Environment Resilience: Built with rugged components to withstand vibration, moisture, and electromagnetic interference (EMI) in turbine halls or power plant environments.

VMIVME-7614-132

• High-Density I/O: Supports multiple channels (e.g., 16 analog inputs, 32 digital I/O) in a compact form factor, reducing panel space requirements.
• Noise Immunity: Features isolated inputs/outputs and surge protection, ensuring reliable signal integrity in noisy industrial settings.
• Hot-Swap Capability: Allows module replacement without powering down the system, minimizing downtime during maintenance.

Industrial Use Cases & Value Scenarios

Power Generation (IS215UCVEH2AB)

• Turbine Control: Used in fossil fuel, nuclear, or renewable energy plants to regulate turbine speed and generator excitation. For example, in a gas turbine setup, the module adjusts fuel valves and exciter current to maintain grid frequency during load changes.
• Grid Stability: Ensures smooth synchronization of generators to the grid and manages load sharing in parallel operation, critical for utility-scale power plants.

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